loading...| Preferred Name |
tmRNA |
| Synonyms |
ssrA INSDC_feature:tmRNA 10Sa RNA |
| Definitions |
A tmRNA liberates a mRNA from a stalled ribosome. To accomplish this part of the tmRNA is used as a reading frame that ends in a translation stop signal. The broken mRNA is replaced in the ribosome by the tmRNA and translation of the tmRNA leads to addition of a proteolysis tag to the incomplete protein enabling recognition by a protease. Recently a number of permuted tmRNAs genes have been found encoded in two parts. TmRNAs have been identified in eubacteria and some chloroplasts but are absent from archeal and Eukaryote nuclear genomes. |
| ID |
http://purl.obolibrary.org/obo/SO_0000584 |
| database_cross_reference | |
| definition |
A tmRNA liberates a mRNA from a stalled ribosome. To accomplish this part of the tmRNA is used as a reading frame that ends in a translation stop signal. The broken mRNA is replaced in the ribosome by the tmRNA and translation of the tmRNA leads to addition of a proteolysis tag to the incomplete protein enabling recognition by a protease. Recently a number of permuted tmRNAs genes have been found encoded in two parts. TmRNAs have been identified in eubacteria and some chloroplasts but are absent from archeal and Eukaryote nuclear genomes. |
| has_exact_synonym |
INSDC_feature:tmRNA |
| has_obo_namespace |
sequence |
| has_related_synonym |
ssrA 10Sa RNA |
| id |
SO:0000584 |
| label |
tmRNA |
| notation |
SO:0000584 |
| prefLabel |
tmRNA |
| subClassOf |
| Delete | Mapping To | Ontology | Source |
|---|---|---|---|
| http://purl.obolibrary.org/obo/SO_0000584 | MicroRNA Ontology / MicroRNA本体 | LOOM | |
| http://purl.obolibrary.org/obo/SO_0000584 | MicroRNA Ontology / MicroRNA本体 | SAME_URI | |
| http://purl.bioontology.org/ontology/MESH/C096222 | Medical Subject Headings / 医学主题词表 | LOOM |